CN220119034U

CN220119034U - Fixing device of track traffic inspection camera

Info

Publication number: CN220119034U
Application number: CN202320116479.XU
Authority: CN
Inventors: 杜大伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-12-01
Anticipated expiration: 2033-02-06

Abstract

The utility model relates to the technical field of rail transit, in particular to a fixing device of a rail transit inspection camera, which comprises the following components: the fixing seat and regulating plate, be provided with on the fixing seat and accomodate the chamber and accomodate the groove, symmetrical welding has the connecting plate on the fixing seat, rotate between the connecting plate and be connected with the regulating plate. According to the utility model, the multistage electric cylinder drives the adjusting plate to rotate to adjust the inclination angle of the camera and the motor drives the fixed frame to rotate to adjust the horizontal angle of the camera, so that the angle adjustment of the camera is convenient during inspection; after the multistage electric cylinder resets, can drive regulating plate shutoff and accomodate groove and accomodate the chamber and protect multistage electric cylinder, controller and camera.

Description

Fixing device of track traffic inspection camera

Technical Field

The utility model relates to the technical field of rail transit, in particular to a fixing device of a rail transit inspection camera.

Background

Urban rail transit systems refer to transit systems that use vehicles in cities to travel on fixed rails and are primarily used for urban passenger transport. In Chinese national standard "common term of urban public transportation", urban rail transit is defined as "general term of rapid mass transit public transportation by adopting wheel-rail transportation mode usually taking electric energy as power"

The rail is used for providing running for trains and subways, and frequent inspection and inspection of the rail are required to ensure the safe running of the trains and subways.

Along with the automatic propulsion, the rail is generally patrolled through a rail traffic patrol vehicle, and the patrol vehicle is generally provided with a camera to carry out shooting record and feedback on a patrol terminal.

The structure of the fixed camera on the track traffic inspection vehicle generally shoots the camera against the track, the structure is fixed and inconvenient to adjust, the angle of the camera cannot be adjusted in the inspection process, and the side slope states of two sides of the inspection section and the top of a passing tunnel cannot be observed, so that inconvenience is caused; meanwhile, when the inspection vehicle is not used, the camera is exposed outside, lacks protection, is easy to attach dust, has an influence on the definition of the image, and cannot protect the camera.

For this purpose, we propose a fixing device for a track traffic inspection camera to solve the above mentioned problems.

Disclosure of Invention

The utility model aims to provide a fixing device of a track traffic inspection camera, which is used for solving the problem that the camera is inconvenient to adjust.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a fixing device of a track traffic inspection camera, comprising: the fixing seat and regulating plate, be provided with on the fixing seat and accomodate the chamber and accomodate the groove, symmetrical welding has the connecting plate on the fixing seat, rotate between the connecting plate and be connected with the regulating plate.

Preferably, a motor is installed on the adjusting plate, a rotating shaft of the motor is connected with a fixing frame, and a camera is fixed on the inner side of the fixing frame.

Preferably, the rotating shaft at the inner side of the storage cavity is connected with a multi-stage electric cylinder, and the rotating shaft at the telescopic end of the multi-stage electric cylinder is connected with an adjusting plate.

Preferably, a controller is installed on the inner side of the storage cavity.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the multistage electric cylinder drives the adjusting plate to rotate to adjust the inclination angle of the camera and the motor drives the fixed frame to rotate to adjust the horizontal angle of the camera, so that the angle adjustment of the camera is convenient during inspection.

2. After the multistage electric cylinder is reset, the adjusting plate can be driven to plug the storage groove and the storage cavity to protect the multistage electric cylinder, the controller and the camera.

Drawings

FIG. 1 is a cross-sectional view of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the whole structure of the present utility model;

in the figure: 1 a fixing seat, 11 a storage groove, 12 a storage cavity, 13 a connecting plate, 14 a controller, 2 an adjusting plate, 21 a motor, 22 a fixing frame, 3 a multi-stage electric cylinder and 4 a camera.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2, a fixing device of a track traffic inspection camera is shown in the drawings, including: fixing base 1 and regulating plate 2 are provided with on the fixing base 1 and accomodate chamber 12 and accomodate groove 11, and symmetrical welding has connecting plate 13 on the fixing base 1, and the welding has the round bar between the connecting plate 13, rotates on the round bar and is connected with regulating plate 2, and regulating plate 2 is F shaped plate column structure, rotates between the connecting plate 13 and is connected with regulating plate 2, and regulating plate 2 rotates along connecting plate 13 and can adjust camera 4 inclination, and regulating plate 2 can carry out the shutoff to accomodating chamber 12 and accomodate groove 11 after multistage electronic jar 3 resets simultaneously.

Install motor 21 on the regulating plate 2, motor 21 passes through the bolt fastening on regulating plate 2, and motor 21 adopts servo motor, and motor 21's rotation axis connection has fixed frame 22, can adjust camera 2 horizontal rotation angle when motor 21 drives fixed frame 22 rotation, and fixed frame 22 is square frame, and fixed frame 22 inboard is fixed with camera 4, and camera 4 inserts fixed frame 22 inboard and fixes a position camera 4 through bolt threaded connection camera 4 upper end screw hole.

The inboard pivot of accomodating chamber 12 is connected with multistage electronic jar 3, accomodate the inboard welding in chamber 12 and have the round bar, rotate on the round bar and be connected with multistage electronic jar 3, the flexible end pivot of multistage electronic jar 3 is connected with regulating plate 2, the welding has U type round bar on the regulating plate 2, rotate the flexible end of connecting multistage electronic jar 3 on the U type round bar, can drive regulating plate 2 to accomodate groove 11 and accomodate chamber 12 and carry out the shutoff to camera 4 with camera 4 inboard when multistage electronic jar 3 shrink, can drive regulating plate 2 when multistage electronic jar 3 is flexible along pivot rotation regulation camera 4's inclination simultaneously.

The controller 14 is installed to accomodate the chamber 12 inboard, and the controller 14 is for being located accomodate the chamber 12 inboard, can protect it through fixing base 1, and the controller 14 passes through the screw fixation and accomodates the chamber 12 inboard, and controller 14 and motor 21 and multistage electronic jar 3 electric connection, and the controller 14 receives the signal control multistage electronic jar 3 and stretches out and draws back and the motor 21 rotates.

The fixing device is used when: the multistage electric cylinder 3 drives the adjusting plate 2 to rotate along the connecting plate 13 to adjust the inclination angle of the camera 4, and the motor 21 drives the fixed frame 22 to rotate to adjust the horizontal rotation angle of the camera 4, so that the camera 4 can conveniently perform angle adjustment according to the requirement in the inspection process.

After inspection, multistage electronic jar 3 resets, and multistage electronic jar 3 shrink is to accomodating the chamber 12 inboard, and multistage electronic jar 3 drives regulating plate 2 and rotates, can rotate into the camera 4 and accomodate the inslot 11 side, carries out the shutoff to accomodate the groove 11 and accomodate the chamber 12 simultaneously and carries out dustproof protection to camera 4, multistage electronic jar 3 and controller 14 through regulating plate 2.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A fixing device of a track traffic inspection camera, comprising:

fixing base (1) and regulating plate (2), be provided with on fixing base (1) and accomodate chamber (12) and accomodate groove (11), symmetrical welding has connecting plate (13) on fixing base (1), rotate between connecting plate (13) and be connected with regulating plate (2).

2. The fixing device for a track traffic inspection camera according to claim 1, wherein: the camera is characterized in that a motor (21) is mounted on the adjusting plate (2), a rotating shaft of the motor (21) is connected with a fixing frame (22), and a camera (4) is fixed on the inner side of the fixing frame (22).

3. The fixing device for a track traffic inspection camera according to claim 1, wherein: the inner side rotating shaft of the storage cavity (12) is connected with a multi-stage electric cylinder (3), and the rotating shaft of the telescopic end of the multi-stage electric cylinder (3) is connected with an adjusting plate (2).

4. The fixing device for a track traffic inspection camera according to claim 1, wherein: a controller (14) is arranged on the inner side of the accommodating cavity (12).